标准号:NF P75-501-2020
英文标准名称:Building works - Insulation works of attics with factory made rollers or board of mineral wool (MW) - Part 1-1 : contract bill of technical model clauses - Part 1-2 : general criteria for selection of materials - Part 2 : contract bill of special administ
标准状态:A
标准类型:国际标准
国际标准分类号:91.100.60